Thermostat, coolant77 121 113

Audi, SEAT, Škoda, and Volkswagen OE number, as listed in aftermarket supplier catalogues. Compare listings for this exact number, then confirm the part number and vehicle fitment before ordering.

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Aftermarket part numbers

Supplier articles whose catalogue lists 77 121 113. Check the supplier’s own restrictions before ordering. A fitment condition under a part number is one its supplier names for at least one of the vehicles the part is listed for, not for all of them: a vehicle’s page shows which apply to it.

MAGNETI MARELLI: 352030488000Height 1: 24 mm Diameter 2: 35 mm Diameter 1: 67 mm Opening Temperature: 88 °C
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Fitment conditions:Engine Code: 7A, AAD, AAH, ABC, ABH, ABK, ABZ, ACK, AEC, AEJ, AEM, AES, AEW, AFB, AFC, AGA, AGB, AGE, AHA, AHK, AJG, AJK, AKC, AKE, AKF, AKH, AKJ, AKN, ALF, ALG, ALW, AML, AMM, AMX, ANK, APC, APR, APS, APZ, AQD, AQF, AQG, AQH, AQJ, ARE, ARJ, ARN, ARS, ART, ASE, ASG, ASJ, ASM, ATQ, ATX, AUW, AUX, AVP, AWN, AYM, AYS, AZA, AZB, AZR, BAR, BAT, BAU, BBD, BBK, BCS, BCZ, BDG, BDH, BES, BFC, BHF, BNK, BSM, BVJ, BXA, CGNA, HP, JS, M41 D17 (174T1), M4A (TU24), PTreplaced by MAGNETI MARELLI 352317101280
STELLOX: 23-40014-SXOpening Temperature: 88 °C
VALEO: 820027Opening Temperature: 87 °C Housing Type: without housing Pipe Diameter: 67 mm Supplementary Article/Supplementary Info: with gaskets/seals Weight: 0.13 kg
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Fitment conditions:Construction Year to: 11.1982, 07.1993, 07.1994, 03.1995, 05.1995, 06.1995, 07.1995, 01.1996, 03.1997, 09.1997, 10.1997, 04.1998, 01.1999, 02.1999, 04.1999, 05.1999, 06.1999, 08.2000, 05.2001, 04.2002, 05.2005 Engine Code: AAH, ABC, ABH, ACK, ADR, AEB, AEC, AEJ, AGZ, AHK, AJG, AJL, ALG, ALT, AMX, APR, APU, APZ, AQD, ATQ, AWM, AWT, AWX, BBG, BDP, CP, PT Vehicle Identification Number (VIN) to: 3B_X_500000, 4B_X_160000, 8D_X_315000, X-160000 Construction Year from: 01.1979, 10.1991, 04.1992, 07.1992, 08.1992, 01.1994, 07.1994, 07.1995, 06.1996, 09.1997, 02.1998, 08.1998, 11.1998, 02.1999, 12.2001, 05.2002
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VEMO: V15-99-1990Opening Temperature: 88 °C

Vehicle fitment

Engine code and production dates decide fitment. Model name and year alone don’t.

269 vehicles in 87 model series, inferred

Aftermarket parts that list 77 121 113 fit these vehicles according to their supplier catalogues. That does not prove 77 121 113 itself fits every one: check the engine code, production dates and the supplier’s restrictions on the model series’ vehicle pages.

Audi

62 model series · 195 vehicles

Audi model series inferred from aftermarket parts
Model series	Production	Engine codes	HSN / TSN
100 (4A) 1988–19983 vehicles	12/1990 – 07/1994	AAD, AAH, ABC, ABK	0588 / 507, 513, 552
100 (4A) Avant2 vehicles	05/1991 – 07/1994	AAH, ABC	0588 / 527, 553
100 (4A) Avant quattro4 vehicles	12/1990 – 07/1994	AAD, AAH, ABC, ABH	0588 / 528, 532, 555, 570
100 (4A) quattro4 vehicles	12/1990 – 07/1994	AAD, AAH, ABC, ABH	0588 / 508, 514, 554, 576
80 (81) 1978–19871 vehicle	10/1983 – 09/1984	HP, JS	Not listed
80 (81) quattro1 vehicle	08/1982 – 07/1984	JS	0588 / 312 0591 / 347
80 (85) quattro1 vehicle	08/1982 – 07/1984	JS	0588 / 312 0591 / 347
80 (8C) 1991–19952 vehicles	09/1991 – 05/1995	AAH, ABC	0588 / 520, 562
80 (8C) Avant2 vehicles	08/1992 – 07/1995	AAH, ABC	0588 / 548, 564
80 (8C) Avant quattro2 vehicles	09/1991 – 07/1995	AAH, ABC	0588 / 549, 565
80 (8C) quattro2 vehicles	09/1991 – 07/1995	AAH, ABC	0588 / 521, 563
90 (81)1 vehicle	05/1984 – 03/1987	HP, JS	0588 / 306 0591 / 343
90 (89) quattro1 vehicle	06/1988 – 07/1989	7A	0588 / 425, 445
90 (8A) quattro1 vehicle	08/1989 – 12/1991	7A	0588 / 425, 445
A4 (8D) 1994–20046 vehicles	11/1994 – 12/2001	AAH, ABC, ACK, AFB, AFC, AGA, AHA, AJG, AKN, ALF, ALG, AML, AMM, AMX, APR, APS, APZ, AQD, ARJ, ATQ	0588 / 595, 597, 633, 661, 665, 696
A4 (8D) Avant5 vehicles	11/1994 – 09/2001	ABC, ACK, AFB, AGA, AHA, AJG, AKN, ALF, ALG, AML, AMM, APR, APS, APZ, AQD, ARJ	0588 / 623, 634, 662, 666, 698
A4 (8D) Avant quattro5 vehicles	07/1995 – 09/2001	ABC, ACK, AFB, AGA, AHA, AJG, AKN, ALF, ALG, AML, AMX, APR, APS, APZ, AQD, ARJ, ATQ	0588 / 624, 636, 664, 668, 699
A4 (8D) quattro8 vehicles	11/1994 – 08/2001	AAH, ABC, ACK, ADR, AFB, AFC, AGA, AHA, AJG, AJL, AKN, ALF, ALG, AML, AMX, APR, APS, APT, APZ, AQD, ARG, ARJ, ATQ	0588 / 596, 598, 600, 635, 663, 667, 675, 697
A4 (8E2) 2000–20092 vehicles	12/2000 – 12/2004	AYM, BCZ, BDG, BFC	0588 / 753, 804
A4 (8E2) quattro1 vehicle	10/2000 – 10/2004	AKE, BAU, BDH	0588 / 752
A4 (8E5) Avant 2001–20042 vehicles	09/2001 – 12/2004	AYM, BCZ, BDG, BFC	0588 / 780, 805
A4 (8E5) Avant quattro1 vehicle	09/2001 – 12/2004	AKE, BAU, BDH	0588 / 779
A4 (8EC) 2004–20081 vehicle	11/2004 – 05/2006	BCZ, BDG, BFC	0588 / 804, ADE
A4 (8ED) Avant 2004–20081 vehicle	11/2004 – 05/2006	BCZ, BDG, BFC	0588 / 805, ACO
A4 (8H) Cabrio 2002–20091 vehicle	08/2002 – 12/2005	BCZ, BDG, BFC	0588 / 813, AEU
A6 (4A) 1994–19983 vehicles	06/1994 – 12/1998	AAH, ABC, ACK, AFC	0588 / 507, 552, 614
A6 (4A) Avant4 vehicles	06/1994 – 12/1997	AAH, ABC, ACK, AEJ, AFC	0588 / 527, 553, 615
A6 (4A) Avant quattro5 vehicles	06/1994 – 12/1998	AAH, ABC, ACK, ADR, AEL, AFC	0588 / 528, 555, 605, 613, 617
A6 (4A) quattro4 vehicles	06/1994 – 12/1998	AAH, ABC, ACK, AEL, AFC	0588 / 508, 554, 604, 616
A6 (4B) 1997–201213 vehicles	04/1997 – 01/2005	ACK, AFB, AGA, AGE, AJG, AJK, AKE, AKN, ALF, ALG, ALW, AML, AMM, AMX, APC, APR, APS, APZ, AQD, AQG, ARJ, ARN, ASM, ATQ, ATX, AYM, BAU, BCZ, BDG, BDH, BFC	0588 / 648, 653, 655, 659, 669, 695, 709, 729, 759, 799
A6 (4B) Allroad quattro4 vehicles	05/2000 – 08/2005	AKE, ARE, BAU, BCZ, BDH, BES	0588 / 732, 736, 737, 831
A6 (4B) Avant15 vehicles	04/1997 – 01/2005	ACK, AEB, AFB, AGA, AGE, AJG, AJK, AKE, AKN, ALF, ALG, ALW, AML, AMM, AMX, ANB, APC, APR, APS, APU, APZ, AQD, AQG, ARJ, ARK, ARN, ASM, ATX, AWT, AYM, BAU, BCZ, BDG, BDH, BDV, BFC	0588 / 679, 680, 682, 684, 686, 690, 694, 710, 731, 761, 770, 800
A6 (4B) Avant quattro13 vehicles	04/1997 – 01/2005	ACK, AEB, AFB, AGA, AJG, AJK, AJL, AKE, AKN, ALF, ALG, AML, AMX, ANB, APC, APR, APS, APU, APZ, AQD, AQG, ARE, ARJ, ARK, ARS, ASG, ATQ, AWT, AZA, BAU, BDH, BES	0588 / 681, 683, 685, 687, 689, 691, 692, 706, 712, 732, 736, 737
A6 (4B) quattro14 vehicles	04/1997 – 01/2005	ACK, AEB, AFB, AGA, AJG, AJK, AJL, AKE, AKN, ALF, ALG, AML, AMX, ANB, APC, APR, APS, APU, APZ, AQD, AQG, ARE, ARJ, ARK, ARS, ART, ASG, ATQ, ATX, AWN, AWT, AZA, BAU, BDH, BES	0588 / 649, 652, 654, 656, 660, 672, 693, 705, 711, 730, 767
A6 (4F) Allroad quattro1 vehicle	05/2006 – 12/2010	BVJ	0588 / AAZ, AOP
A6 (4F) Avant quattro2 vehicles	03/2005 – 08/2011	BAT, BVJ	0588 / 884, AAZ, ABD
A6 (4F) quattro2 vehicles	04/2004 – 03/2011	BAT, BNK, BVJ	0588 / 850, AAQ, ABR, ABU, AFS
A8 (4D) 1994–20027 vehicles	06/1994 – 09/2002	AAH, ACK, AEJ, AEW, AFB, AKC, AKE, AKN, ALG, AMX, APR, AQD, AQG	0588 / 582, 606, 631, 657, 717, 723
A8 (4D) quattro11 vehicles	06/1994 – 09/2002	AAH, ABZ, ACK, AEJ, AEM, AEW, AFB, AKB, AKC, AKE, AKF, AKG, AKJ, AKN, ALG, AMX, APR, AQD, AQF, AQG, AUW, AUX	0588 / 581, 587, 588, 609, 632, 670, 718, 719, 722, 724 7967 / 302
A8 (4E) quattro4 vehicles	11/2002 – 07/2010	ASE, BFL, BFM, BGK, BVJ	0588 / 818, 819, 832, AAR, AEA, AEC, AEJ
Cabriolet (8G)2 vehicles	11/1992 – 09/1999	AAH, ABC, AFC	0588 / 571, 578
Coupé (85) 1980–19911 vehicle	08/1983 – 07/1986	HP, JS	0588 / 309 0591 / 344
Coupé (8B) 1988–19963 vehicles	08/1990 – 12/1996	AAD, AAH, ABC, ABK	0588 / 501, 515, 558
Coupé (8B) quattro2 vehicles	08/1991 – 12/1996	AAH, ABC	0588 / 523, 566
Q7 (4L) quattro1 vehicle1 of them: some versions only	03/2006 – 05/2010	BAR	0588 / AEL, AMB, AQJ
RS4 (8D) Avant quattro1 vehicle	06/2000 – 09/2001	ASJ, AZR	7967 / 307
RS6 (4B) Avant quattro2 vehicles	07/2002 – 09/2004	BCY, BRV	7967 / 309, 317
RS6 (4B) quattro1 vehicle	07/2002 – 09/2004	BCY	7967 / 308
S4 (8D) Avant quattro1 vehicle	08/1997 – 09/2001	AGB, AZB	0588 / 646
S4 (8D) quattro1 vehicle	10/1997 – 09/2001	AGB, AZB	0588 / 645
S4 (8EC) quattro1 vehicle	11/2004 – 06/2008	BBK, BHF	0588 / ADD
S4 (8H) Cabrio quattro1 vehicle1 of them: some versions only	01/2004 – 12/2009	BBK, BHF	0588 / 859, AET 7967 / 299, AAD
S6 (4A) Avant quattro2 vehicles	09/1994 – 10/1997	AEC, AHK	0588 / 586 7967 / 301, 304
S6 (4A) quattro2 vehicles	09/1994 – 10/1997	AEC, AHK	0588 / 585 7967 / 300, 303
S6 (4B) Avant quattro1 vehicle	09/1999 – 01/2005	ANK, AQJ, BBD	0588 / 708
S6 (4B) quattro1 vehicle	09/1999 – 07/2004	ANK, AQJ	0588 / 707
S6 (4F) Avant quattro1 vehicle	06/2006 – 08/2011	BXA	0588 / AAY
S6 (4F) quattro1 vehicle	06/2006 – 03/2011	BXA	0588 / AAX
S8 (4D) quattro2 vehicles	09/1996 – 12/2003	AHC, AKH, AQH, AVP, AYS, BCS	0588 / 642, 721
S8 (4E) quattro1 vehicle	06/2006 – 07/2010	BSM	0588 / AAA
V8 (44) quattro2 vehicles	08/1988 – 02/1994	PT	0588 / 431, 577
V8 (4C) quattro3 vehicles	08/1990 – 12/1994	ABH, PT	0588 / 431, 522, 577

BMW

1 model series · 3 vehicles

BMW model series inferred from aftermarket parts
Model series	Production	Engine codes	HSN / TSN
3 (E36)3 vehicles	08/1994 – 08/2000	M41	0005 / 547, 548, 554

Citroën

1 model series · 1 vehicle

Citroën model series inferred from aftermarket parts
Model series	Production	Engine codes	HSN / TSN
AX1 vehicle	04/1987 – 12/1988	M4A	3001 / 462

Škoda

1 model series · 2 vehicles

Škoda model series inferred from aftermarket parts
Model series	Production	Engine codes	HSN / TSN
Superb I2 vehicles	12/2001 – 04/2008	AYM, BDG	8004 / 380, 394, AAH

Volkswagen

22 model series · 68 vehicles

Volkswagen model series inferred from aftermarket parts
Model series	Production	Engine codes	HSN / TSN
LT 351 vehicle	08/1992 – 04/1996	ACL	Not listed
LT 451 vehicle1 of them: some versions only	08/1991 – 07/1992	1G	Not listed
LT I (21)10 vehicles1 of them: some versions only	08/1983 – 06/1996	1G, 1S, ACL, ACT, DV, DW	0600 / 076, 080, 084, 104, 109, 127, 128, 140, 168, 172, 174, 178, 185, 186, 187, 188, 189, 190, 191, 193, 194, 195, 229, 230, 231, 232, 233, 234, 821, 822, 910
LT I (28)4 vehicles	04/1975 – 06/1996	1G, 1S, CP, DV, DW	0600 / 080, 082, 084, 086, 127, 128, 140, 168, 173, 174, 178, 185, 186, 187, 188, 189, 190, 504, 668, 821, 822
LT I (29)8 vehicles	04/1975 – 08/1992	1G, 1S, CP, DV, DW	0600 / 076, 078, 080, 082, 084, 086, 104, 106, 108, 109, 127, 128, 140, 168, 171, 172, 174, 175, 176, 178, 185, 186, 187, 188, 189, 190, 191, 192, 195, 196, 504, 668, 821, 822
LT I syncro (29)3 vehicles	04/1979 – 08/1992	CP, DV, DW	Not listed
Passat 2 (32)1 vehicle	08/1983 – 03/1988	HP, JS	0600 / 602
Passat 2 Variant (33)1 vehicle	08/1983 – 07/1987	HP, JS	0600 / 604
Passat 2 Variant syncro (33)1 vehicle	08/1984 – 08/1989	HP, JS	0600 / 632
Passat 4 (3B) 1996–20056 vehicles	05/1997 – 11/2005	ACK, AFB, AGE, AHA, AKN, AMX, APR, AQD, ATQ, AWM, AZX, BDG	0603 / 348, 473, 608, 621, 716
Passat 4 4motion (3B)4 vehicles	12/1998 – 05/2005	ACK, AFB, AHA, AKN, ALG, AMX, APR, AQD, ATQ, AZX, BAU, BDH	0603 / 352, 495, 609, 623, 629, 642, 704
Passat 4 syncro (3B)2 vehicles	04/1997 – 08/2000	ACK, AHA, ALG, APR, AQD	0603 / 352
Passat 4 Variant (3B)8 vehicles1 of them: some versions only	05/1997 – 05/2005	ACK, AEB, AFB, AGZ, AHA, AKN, ALT, AMX, ANB, APR, APU, AQD, ATQ, ATW, AUG, AVF, AWT, AWX, AZX, BDG	0603 / 363, 364, 365, 474, 606, 614, 616, 620, 670, 717
Passat 4 Variant 4motion (3B)6 vehicles	06/1997 – 12/2005	ACK, AFB, AHA, AKN, ALG, AMX, APR, AQD, ATQ, ATX, AZX, BAU, BBG, BDH, BDN, BDP	0603 / 367, 496, 607, 622, 628, 651, 703
Passat 4 Variant syncro (3B)2 vehicles	06/1997 – 08/2000	ACK, AHA, ALG, APR, AQD	0603 / 367
Santana (32)1 vehicle	08/1983 – 12/1985	HP, JS	0600 / 603
Touareg 1 4motion (7L)1 vehicle	06/2006 – 05/2010	BAR	0603 / ALB
Touareg 2 4motion (7P)1 vehicle	01/2011 – 03/2018	CGNA	Not listed
Transporter T4 (7D)4 vehicles3 of them: some versions only	01/1996 – 06/2003	AES, AMV	0603 / 006, 059, 305, 313, 329, 437, 445, 525, 577, 583
Transporter T5 4motion (7H)1 vehicle	11/2003 – 12/2009	BDL, BKK, CFLA	0603 / 092, 749, 752, ACA, ACJ, AHF, AIK
Transporter T5 (7H)1 vehicle	02/2004 – 12/2009	BDL, BKK, CFLA	0603 / 081, 697, 700, 731, ABV, ABZ, AFN, AIJ, AIZ
Transporter T5 (7J)1 vehicle	08/2003 – 11/2009	BDL, BKK	0603 / 731, AIZ

Thermostat, coolant77 121 113

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